NCG030611_Monitoring Info_20201209

Progress
NCDepartment
of
A Caterpillar Company
Environmental Quality
Received
DEC 0 9 2020
Progress Rail Winston-Salem
Winston-Salem
2950 Temple School Road
Regional Office
Winston-Salem NC 27107
336-769-5600
12/3/2020
DEQ Winston-Salem Regional Office
Attn: DEMLR Stormwater Program
450 West Hanes Mill Road, Suite 300
Winston-Salem, NC 27105
Re: Stormwater Discharge Outfall Monitoring Report (DMR): Year 2, Period 2, 2020
Progress Rail Winston-Salem (Forsyth County)
General Permit NCG030000; Certificate of Coverage Number NCG030611
Dear DEMLRStormwater Program,
We respectfully submit the enclosed signed original of the Stormwater Discharge Outfall
Monitoring Report for Progress Rail Winston-Salem under General Permit Number NCG030000,
Certificate of Coverage NCG030611. This submission is for stormwater discharge sampling for Year 2,
Period 2, 2020, Sample 2 (July — December 2020) as outlined in Part II, Section B of our stormwater
discharge permit. We have uploaded a scanned PDF copy of this DMR as per NCDEQ Division of Energy,
Mineral and Land Resources Discharge Monitoring Report (DMR) Instructions via the Stormwater NPDES
Permit Data Monitoring Report (DMR) Upload form ( https://edocs.deg.nc.Rov/Forms/SW-DMR ).
If you have any questions or comments regarding this Stormwater Discharge Outfall Monitoring Report
(DMR) submission, please contact us at your convenience.
Sincerely,
Brian Hedges, EHS and Quality Manager
Progress Rail Winston-Salem, A Caterpillar Company
Enclosures: Stormwater Discharge Outfall Monitoring Report (DMR), 1 signed original

NC Department of
Environmental Quality
Received
NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report (DMR) Form for NCG030000
Metal Fabrication
Click here for instructions
DEC 0 9 2020
Winston-Salem
Regional Office
Complete, sign, scan and submit the DMR via the Stormwater NPDES Permit Data Monitoring Report (DMR) Upload form within
30 days of receiving sampling results. Mail the original, signed hard copy of the DMR to the appropriate DEMLR Regional Office.
Certificate of Coverage No. NCG031 0 16 1 11 1 Person Collecting Samples: Ryan R. Osborne (INENCO, INC.)
Facility Name: Progress Rail Winston-Salem Laboratory Name: Pace Analytical Services, LLC
Facility County: Forsyth Laboratory Cert. No.: 12, 40, 37706, & 37712
Discharge during this period: ❑■ Yes ❑ No (if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions for any benchmark exceedances? ❑ Yes 0 No
If so, which Tier (I, II, or III)?
Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red)
Parameter
Code
Parameter
Outfall 1
Outfall 2
Outfall
Outfall
Outfall
N/A
Receiving Stream Class
Class C
Class C
N/A
Date Sample Collected MM/DD/YYYY
08/21/2020
08/21/2020
46529
24-Hour Rainfall in inches
0.10
0.10
00552
Non -Polar Oil & Grease in mg/L (15)
< 5.0
< 5.0
C0530
TSS in mg/L (100 or 50*)
7.1
10.8
00400
pH in standard units (6.0-9.0)
7.61
7.75
NCOIL
New Motor/Hydraulic Oil Usage in
NA
NA
gal/month
01119
Copper, total recoverable in mg/L
< O.oOCJo
< O,00rjo
(0.010 FW, 0.005 SW)
01051
Lead, total recoverable in mg/ L
< 0.0050
< O.QQ50
(0.075 FW, 0.220 SW)
01094
Zinc, total recoverable in mg/ L (0.126
< O.O 00
< 0.0100
FW, 0.095 SW)
78141
Total Toxic Organics (TTO) in mg/L(1)
NA
NA
* Outfalls to Outstanding Resource Waters (ORW), High Quality Waters (HQW), Trout Waters (Tr) and Primary Nursery Areas (PNA)
have a benchmark TSS limit of 50 mg/L. All other water classifications have a benchmark of 100 mg/L.
Notes (optional): pH sample collected and analyzed by Ryan R. Osborne of INENCO, INC., North Carolina Field Services Certification #: 5540
"I certify by my signature below, under penalty of law, that this document and all attachments were prepared under my direction or
supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information
submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for
gathering the information, the informations bmitted is, to the best of my knowledge and belief, true, accurate, and complete. I am
aware that there are signific enalties f submit ' g false information, including the possibility of fines and imprisonment for
knowing violations."
Signature o%gfimittee or DelegategFAyAorized Individual
�/— / 7 `; o
Date